thodg/libgit2/tests-clar

Diff

  • Show log

    Commit

  • Hash : ccfa6805
    Author : Russell Belfer
    Date : 2013-03-25T23:58:40 

    Fix some diff ignores and submodule dirty workdir

This started out trying to look at the problems from issue #1425
and gradually grew to a broader set of fixes.  There are two core
things fixed here:

1. When you had an ignore like "/bin" which is rooted at the top
   of your tree, instead of immediately adding the "bin/" entry
   as an ignored item in the diff, we were returning all of the
   direct descendants of the directory as ignored items.  This
   changes things to immediately ignore the directory.  Note that
   this effects the behavior in test_status_ignore__subdirectories
   so that we no longer exactly match core gits ignore behavior,
   but the new behavior probably makes more sense (i.e. we now
   will include an ignored directory inside an untracked directory
   that we previously would have left off).
2. When a submodule only contained working directory changes, the
   diff code was always considering it unmodified which was just
   an outright bug. The HEAD SHA of the submodule matches the SHA
   in the parent repo index, and since the SHAs matches, the diff
   code was overwriting the actual status with UNMODIFIED.

These fixes broke existing tests test_diff_workdir__submodules and
test_status_ignore__subdirectories but looking it over, I actually
think the new results are correct and the old results were wrong.
@nulltoken had actually commented on the subdirectory ignore issue
previously.

I also included in the tests some debugging versions of the
shared iteration callback routines that print status or diff
information.  These aren't used actively in the tests, but can be
quickly swapped in to test code to give a better picture of what
is being scanned in some of the complex test scenarios.

  • README.md

  • Writing Clar tests for libgit2

    For information on the Clar testing framework and a detailed introduction please visit:

    https://github.com/vmg/clar

    • Write your modules and tests. Use good, meaningful names.

    • Make sure you actually build the tests by setting: 

        cmake -DBUILD_CLAR=ON build/

    • Test: 

        ./build/libgit2_clar

    • Make sure everything is fine.

    • Send your pull request. That’s it.

kmx.io     mail     discord kmxgit v0.4.0